Leases (Tables)

9 Months Ended

Sep. 30, 2019

Leases [Abstract]

Schedule Of Lease Information

	As of
	September 30,
	2019
Operating Lease Asset	$	22,372
Operating Lease Liability		23,542
Weighted Average Lease Term (in years) (1)		3.9
Weighted Average Discount Rate (2)		5.30%

(1) Our weighted average lease term excludes one real estate lease that expires in May 2056.

(2) As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at commencement date in determining the present value of future lease payments.  To estimate incremental borrowing rates, we consider various factors, including the rates applicable to our recently issued debt and credit facilities and prevailing financial market conditions. We used the incremental borrowing rate as of January 1, 2019 for operating leases that commenced prior to that date.

Schedule Of Lease Costs

	For the Three Months Ended		For the Nine Months Ended
	September 30,		September 30,
	2019		2019
Fixed rental costs	$	1,814	$	5,709
Short-term lease cost		1,330		3,632
Variable lease cost		606		1,854
Total operating lease costs	$	3,750	$	11,195

Schedule Of Maturity Of Operating Lease Liabilities

As of September 30,	Operating Leases
2019	$	6,237
2020		5,374
2021		4,462
2022		3,903
2023		1,630
After 2023		11,826
Total lease payments	$	33,432
Less: Interest		9,890
Present value of operating lease liabilities	$	23,542